29 results about "Resource utilization" patented technology

The system and method for structuring self-provisioning workloads deployed in virtualized data centers described herein may provide a scalable architecture that can inject intelligence and embed policies into managed workloads to provision and tune resources allocated to the managed workloads, thereby enhancing workload portability across various cloud and virtualized data centers. In particular, the self-provisioning workloads may have a packaged software stack that includes resource utilization instrumentation to collect utilization metrics from physical resources that a virtualization host allocates to the workload, a resource management policy engine to communicate with the virtualization host to effect tuning the physical resources allocated to the workload, and a mapping that the resource management policy engine references to request tuning the physical resources allocated to the workload from a management domain associated with the virtualization host.

The embodiment of the invention relates to the technical field of wireless communication, in particular to a method, a system and equipment for scheduling, which are used for conducting span-carrier wave scheduling on overlapped subframes after using carrier wave aggregation with different TDD (time division duplex) uplink/downlink configuration. The method in the embodiment of the invention comprises the following steps: when network side equipment needs to carry out scheduling to user equipment using the carrier waves with different TDD uplink/downlink configuration to carry out aggregation, SIF (sound intermediate frequency) for scheduling the carrier waves with the configuration different from the TDD uplink/downlink configuration of the carrier waves is determined; the network side equipment transmits DCI (data communication interrogate) containing the SIF to a user terminal by bearing downlink subframes n in the carrier waves of downlink control information, wherein n is integral number not less than 0. In the invention, span-carrier wave scheduling can be carried out on the overlapped subframes aiming at the aggregated carrier waves with different TDD uplink/downlink configuration, and the system performance and the resource utilization rate can be improved.

The invention provides a sludge-based adsorbent used for desulfurization and demercuration of flue-gas and a preparation method thereof. The sludge-based adsorbent employs municipal sludge and/or papermaking sludge as a raw material. The preparation method comprises the following steps: adding an activator and a physical conditioning agent into sludge slurry and carrying out mixing under stirring and mechanical dehydration; carrying out grinding and screening after drying; and carrying out physical activation after pyrolysis in an inert atmosphere so as to prepare the sludge-based adsorbent. According to the invention, the sludge slurry is used as a raw material, and uniformity of the activator and the physical conditioning agent is improved by using a wet method and the means of mixing; the activator and the physical conditioning agent can reduce repulsive interaction and hydrophilic interaction among electronegative sludge particles, and a porous lattice structure with a hard texture and good permeability is formed in a sludge cake obtained after pressure filtration and dehydration; the prepared adsorbent can be used for desulfurization and demercuration of flue-gas; and the preparation method has the advantages of simple procedures, easily controllable conditions, capacity of realizing harmony and unity of sludge treatment and resource utilization and good economic benefits, environmental benefits and social benefits.

The invention discloses a mobile contaminated bottom mud bag pocket dewatering and volume reduction treatment method which is characterized by comprising the following steps of: transporting contaminated bottom mud in a river or water reservoir to closed pipeline mixers via an environment-friendly sand dredger or mud pump, throwing a stabilizing and curing agent into the first pipeline mixer, throwing a flocculating and conditioning agent into the second pipeline mixer, finally dewatering and reducing volume of bottom mud in geotex pipe pockets, and curing and stabilizing bottom mud contaminates. After the bottom mud in the geotex pipe pockets is solidified for 7-50 days, the moisture content of the bottom mud reaches less than 55%. The bottom mud in the bag pockets is transported off the site by using a mobile car body. Treatment or resource utilization reaches national relative standards. The technological innovation bridge spot of the method is 'environment-friendly sand dredging + agent + geotex bag pocket dewatering + natural drying of bottom mud + mobile car body'. Not only is the sludge treatment amount large during project implementation process, but also no site area is occupied, the technology is simple, and the operating cost is low. Good economic benefits are achieved.

The invention provides a data center energy consumption scheduling method and a data center energy consumption scheduling device. The method comprises the following steps of acquiring resource utilization rate and/or environment temperature of one or a plurality of cabinets of a data center; and scheduling energy consumption of the data center according to the acquired resource utilization rate and/or the environment temperature. By the data center energy consumption scheduling method and the data center energy consumption scheduling device, the problems that reduction treatment on the energy consumption of a data center is incomplete by using a correlation technique and the energy using efficiency of the data center is not high are solved, energy consumption scheduling of load distribution can be realized, and energy consumption of refrigeration equipment of the data center is reduced to a certain degree.

The invention provides a local dynamic migration method and control system based on a Docker container technology, and belongs to the technical field of cloud computing. The problem of resource wastein an existing container migration technology is solved. The method determines the appearing of an overload server and triggers container migration according to the node resource usage rate and the predicted resource usage rate in the last n sampling periods; for the selection of a to-be-migrated container in the overload server, a container with large total usage rate and smaller internal storageis selected firstly to achieve the effect of balancing load while reducing migration overhead. For the selection of a target server, firstly enough available resources in the target server are ensured. For the case where a new container is generated in the migration process and the target server is overloaded caused by paralleling, it means that there is no server which can accommodate the container in all servers in the cluster, so that there is no need to migrate the container and replace the to-be-migrated container. The local dynamic migration method and control system improve resource utilization and reduce task execution time.

The present invention discloses a method and a device for transmitting data. According to the technical solution provided by the present invention, no actual end-to-end multi-bearer connection is established between a terminal and a network side, but the terminal, when locally transmitting a data packet, simulates a multi-bearer mechanism to establish multiple virtual service channels on a bearer and performs priority-based scheduling between the service channels. Through virtual multi-bearer, the present invention can balance service QoS with resource utilization under the condition that the network or the terminal does not support the multi-bearer capability or the multi-bearer capability is restricted.

The invention provides an external-soil spray seeding matrix and a preparation method thereof. According to the external-soil spray seeding matrix, soil, sludge compost, saw dust, a water-retaining agent, a binding agent and biological organic fertilizer serve as the main raw materials, stability can be maintained for a long time, and the fertilizer efficiency time is long; by means of usage of solid waste, environmental friendliness and low price are achieved, the greening effect can be effectively improved, and the problems that when spray seeding is conducted on a traditional matrix, the structure of the soil is poor, few granular structures exist, and nutrients are deficient and the problem of instability caused by invalidation of the binding agent are relieved. According to the external-soil spray seeding matrix, the sludge compost is adopted as the raw material, the non-renewable grass charcoal soil resource can be replaced, the cost can be effectively reduced, and harmlessness, reduction and resource utilization of sludge in a sewage treatment plant can be achieved; usage of the sludge compost, the saw dust and the biological organic fertilizer solves the piling-up problem of the solid waste. The preparation method of the external-soil spray seeding matrix is simple in technology, low in cost and suitable for large-scale production.

The invention discloses a step-by-step heating system for high-viscosity slurry. The system comprises a preheating hydrolysis tank, a material pump, a high-temperature and high-pressure heat exchanger, a reaction processing unit, a heat source, a heat taking and utilizing unit and a subsequent processing unit. The system has the advantages that aiming at the high-viscosity slurry, through rapid primary heating and thermal hydrolysis viscosity reduction treatment of strong mechanical disturbance in the preheating hydrolysis tank and a step-by-step heating strategy for secondary preheating in the high-temperature and high-pressure heat exchanger, the high-efficiency heat exchange and temperature rise and low-resistance conveying of sludge to be preheated to the supercritical temperature areeffectively realized, and the high-efficiency and low-cost implementation of a supercritical water harmless treatment and resource utilization process for oil sludge, oil sand, high-viscosity organicmatter and other various slurry including the sludge is effectively promoted.

The invention discloses a method and a device for configuring types of cyclic prefixes. The method comprises the step of sending configuration information used for indicating types of uplink cyclic prefixes to different terminals by a base station, wherein the types of uplink cyclic prefixes are at least divided into a first-type uplink cyclic prefix and a second-type uplink cyclic prefix according to the length of a time domain; the different terminals comprise at least two types of terminals, and/or terminals of at least two types of services; and a sub-frame/wireless frame set of the first-type and/or the second-type uplink cyclic prefix configured for one type of terminal or service is a sub-set of a sub-frame/wireless frame set of the same type of uplink cyclic prefix configured for another type of terminal or service. By adopting the method and the device provided by the invention, the problem in the related art that the utilization rate of uplink resources is relatively low is solved, and the utilization rate of the uplink resources is improved.

The invention discloses a message distribution method, a device and a system. The method comprises the following steps: status information of each communication device in the cloud environment is acquired; a message distribution strategy of distributing a message to each communication device is determined according to the above status information; and a message is distributed to each communication device according to the above message distribution strategy. According to the invention, the strategy of distributing a message to each communication device is dynamically determined according to the status information of each communication device in the cloud environment, and resource utilization rate of each communication device is raised.

The invention provides a dynamic information sending and adjusting method based on Beidou real-time feedback. The method is characterized in that the method comprises the steps that 1, according to data returned by a Beidou terminal, the latest active time of the Beidou terminal is acquired to infer whether the Beidou terminal is online; 2, the new sending level of data in a sending queue is calculated, wherein the sending level is calculated according to the last active time of the Beidou terminal, the current time, an old data sending level and information weight; 3, data of the highest sending level are sent; 4, whether information in unsent information is expired is detected, and expired information is deleted from the sending queue; and 5, information weight is acquired again to correspond to possible weight adjusting of a system in a calculation process, and the step 1 is carried out. According to the method provided by the invention, resources can be rationally allocated, adjusted and sent, and the resource utilization is improved.

The invention provides a method for recovering gold from a printed circuit board of a waste mobile phone. The method comprises the following steps that the gold in a gold leaching liquid of the printed circuit board of the waste mobile phone is adsorbed by adopting an adsorbent so as to obtain gold-loaded carbon, wherein the adsorbent is selected from biochar or iodine-loaded biochar; and the gold-loaded carbon is subjected to desorption, and then a desorption solution is electrolyzed so as to obtain the gold. According to the method, after gold leaching is carried out on the printed circuit board of the waste mobile phone, the iodine-loaded biochar is adopted for adsorption, liquid gold is concentrated, then the gold can be recovered through electrolysis, meanwhile, the gold leaching liquid (iodine) can be recovered, so that the production cost can be lowered, and the resource utilization efficiency can be improved; modification is carried out on the biochar by using an ethanol solution of iodine so as to prepare the iodine-loaded carbon, so that the gold adsorption efficiency can be improved, and meanwhile, the utilization rate of the iodine can be increased; and the biochar prepared from agricultural waste is used for adsorbing the gold, so that the waste can be recycled, the production cost can be lowered, and the energy consumption can be reduced.

The invention discloses a high-efficiency floatation method for beryllium ore. In the high-efficiency floatation method, a process flow of reverse beryllium floatation-direct beryllium floatation-re-reverse beryllium floatation is adopted to conduct mineral processing on the beryllium ore containing fluorite; firstly, the reverse beryllium floatation is used for floatation of gangue with better floatability to remove most of harmful element F and major impurity mineral (calcite) to improve the feeding quality of the direct beryllium floatation; secondly, the direct beryllium floatation is used for floatation of beryllium mineral to allow the beryllium mineral to be separated from the gangue difficult to float; and at last, the re-reverse beryllium floatation is used to remove little gangue from rough beryllium concentrate and ensure that F content in the beryllium concentrate meet the requirement of industrial production. The process flow of the floatation method fully conforms to the characteristic of floatability of various minerals; a flow structure and a reagent system are simple; the adaptability to water temperature and water quality is high; the production operation is easy to control; the index of mineral processing is good; and the resource utilization rate is high.

The invention discloses a spectrum defragmentation trigger method based on spectrum sensing in an elastic optical network. The spectrum defragmentation trigger method comprises the following steps that step (1): the spectrum availability before defragmentation and the business demand degree are calculated; step (2): the spectrum availability before defragmentation and the business demand degree are compared, and spectrum defragmentation is not required when the spectrum availability before defragmentation is greater than or equal to the business demand degree; and the spectrum availability after defragmentation is calculated when the spectrum availability before defragmentation is less than the business demand degree, and the step (3) is performed; and step (3): the spectrum availability after defragmentation is compared with the business demand degree, and the spectrum defragmentation mechanism is triggered when the spectrum availability after defragmentation is greater than or equalto the business demand degree; and spectrum defragmentation is not required when the spectrum availability after defragmentation is less than the business demand degree. The spectrum defragmentation trigger method has the advantages of increasing the success rate of network business transmission, reducing network business blocking rate and enhancing the network resource utilization efficiency.

The invention discloses a method and device for exporting report forms. The method comprises the steps of obtaining task export parameters and task information, wherein the task information includes user information; according to an export scheme, generating task pushing information according to the export parameters; generating an export file according to the pushing information and the export parameters; updating the task information and recording the path of the export file. The method for exporting report forms can improve the user experience and increase the resource utilization rate.

The invention relates to the technical field of agricultural machinery and discloses a greenhouse based on solar and rainwater recovery. The greenhouse comprises a greenhouse cover, a motor is movablyconnected on the left upper side of the greenhouse cover, a solar panel is movably connected to the upper side of the motor, a transparent film is movably connected to the upper side of the greenhouse cover, a sunshade cloth is movably connected to the upper side of the transparent film, a wind-up roll is movably connected to the left side of the sunshade cloth, a storage battery is movably connected under the greenhouse cover, a left support column is movably connected to the left side of the storage battery, a control panel is movably connected to the lower side of the left support column,and a cross rod is movably connected to the right side of the left support column. Through structures such as the oblique cover designed and a water storage, rainwater or snow water on the greenhousecover can be collected in rainy or snowy days and used for watering vegetables and melons and fruits in the greenhouse when needed, the trouble and inefficiency of manpower irrigation are avoided, andthe resource utilization rate is increased.

The invention relates to a production method of a novel sludge adsorbent. The production method of the novel sludge adsorbent comprises the steps of using residual sludge of an urban wastewater treatment plant as a raw material, inoculating active peat against a beneficial strain (paecilomyces bainier) extracted from fulvic acid, and conducting fermentation culture on the beneficial strain (paecilomyces bainier) extracted from the fulvic acid to produce an active peat microbial preparation; and producing the novel sludge compound adsorbent after mixing the dried sludge and the active peat microbial preparation according to a ratio. According to the compound adsorbent, the adsorption performance of a single sludge adsorbent is improved, and the capability of removing heavy metal cadmium ions is enhanced. According to the production method of the novel sludge adsorbent, the residual sludge of the urban domestic wastewater treatment plant and the produced active peat microbial preparationare mixed for producing the novel adsorbent, so that resource utilization of the sludge is achieved.

The invention discloses horizontal reciprocating type stirring equipment for straw crushed waste which is suitable for ingredient stirring and fermentation stirring in horticultural straw crushed waste matrix resource utilization production, and belongs to the technical field of agricultural machines. The equipment includes a bin, a belt feeder, a stirring working bin, a screw stirring device, anauxiliary feeder and a humidifier. According to the invention, for the straw crushed waste in the bin, quantitative main feeding is carried out on the stirring working bin by controlling conveying speed and time of the belt feeder and weighing of the stirring working bin, and the auxiliary feeder carries out quantitative auxiliary feeding on the stirring working bin by controlling the rotation speed and rotation angle of a screw shaft. The humidifier increases the humidity of the material by timing control of a metering pump. The horizontal screw stirring device is driven by controlling forward and backward rotation of a stirring control motor for reciprocating type stirring work. The material after the stirring treatment in the stirring working bin is quantitatively discharged by controlling forward rotation of the horizontal screw stirring device. The horizontal reciprocating type stirring equipment for straw crushed waste has the advantages of high stirring efficiency, low power consumption and integrated stirring and discharging.

A soft chaff pest sterilization pellet device is characterized in that soft chaff generated by a chaff softing device is put into an entry port of a sterilization device wrapped with a thermal insulation material, and then the chaff is uniformly accumulated in the sterilization device due to rotary operation of a distributer linked with a driving motor installed at an upper portion of the sterilization device. A saturated steam boiler is installed in the sterilization device and high-temperature steam for maintaining internal temperature inside the sterilization device to be 150 DEG C is injected, and the sterilized soft chaff is outwardly discharged via a discharge port by a rotary feeder at the lower portion after a process of sterilizing the soft chaff for 10 minutes at the temperature of 150 DEG C in the sterilization device. The already sterilized soft chaff is transferred to a pellet former hopper, prepared into particles by a pellet former, and then transferred to a livestock fecaluria resource utilization processor or a soft chaff storage tank for utilization via a pellet discharge port.